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Concatenation Methods >>-concatenation_operator(argument)---------------------------->< Concatenates the receiver object with [argument] . (See .) The [concatenation_operator] can be: | |
| "" | concatenates without an intervening blank. The abuttal operator "" is the null string. The language processor uses the abuttal to concatenate two terms that another operator does not separate. |
| || || method method|| | concatenates without an intervening blank. |
| " " | concatenates with one blank between the receiver object and the argument. (The operator " " is a blank.) |